This information is Issued for Puerto Rico and the Virgin Islands.For more information visit your corresponding Seismological Institution or theTsunami Warning Centers
| Event Details | |
|---|---|
| Estimated Maximum Intensity: | I |
| Date: |
March 17, 2026 08:07:35 UTC March 17, 2026 04:07:35 Hora Local |
| Region: | 19° N Fault Zone |
| Distances: |
80.2 Km North of Loiza,PR 80.82 Km North-Northeast of Cataño,PR 84.49 Km North of San Juan,PR |
| Magnitude: | 3.57 Md |
| Location: | Latitude: 19.1581 Longitude: -65.9943 |
| Depth: | 23 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-03-17 04:35:20 |
| ID: | 20260317080734 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-03-17 0807 35.45 19 9.49 65 59.66 23.16 0.20 0.68 15.71 3.57 3.57D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
45 45 94.2 PR1 209 11 24 44 21 45 Q- PPI 0.00 0.00 21.00 0.12 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.57 21.00 0.12 Z 3.57 21.00 0.12 D
REGION= 19 N Fault Zone
STA NET COM CR DIST AZM AN P/S WT SEC (TOBS -TCAL -DLY =RES) WT SR INFO CAL DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T
EMPR PR HHZ A 94.2 217 92 IPD 49.50 14.05 14.00 0.00 0.05 1.70 0.286 0.55 90 3.56 Z
EMPR PR HH1 A 94.2 217 92 ES 1 60.53 25.08 24.92 0.00 0.16 0.85S 0.237
GCPR PR HHZ A 94.4 186 92 EP+ 1 49.05 13.60 14.04 0.00 -0.44 0.79 0.030 0.55 75 3.40 Z
GCPR PR HH1 A 94.4 186 92 ES 1 60.01 24.56 24.99 0.00 -0.43 0.82S 0.133
ECPR PR HHZ A100.7 203 92 IPU 49.98 14.53 14.83 0.00 -0.30 1.70 0.109 0.55 90 3.57 Z
ECPR PR HH1 A100.7 203 92 ES 1 62.11 26.66 26.40 0.00 0.26 0.85S 0.107
FAPR PR HHZ A110.1 161 92 EP+ 1 51.11 15.66 16.02 0.00 -0.36 0.85 0.040 0.55 77 3.44 Z
FAPR PR HH1 A110.1 161 92 ES 1 63.60 28.15 28.52 0.00 -0.37 0.85S 0.112
HUMP PR HHZ A113.5 172 92 EP+ 1 51.62 16.17 16.45 0.00 -0.28 0.85 0.028 0.55 93 3.61 Z
HUMP PR HH2 A113.5 172 92 ES 1 64.68 29.23 29.28 0.00 -0.05 0.85S 0.089
SJG IU BHZ A117.0 189 92 IPU 52.64 17.19 16.89 0.00 0.30 1.70 0.074 0.73 70 3.24 Z
SJG IU BH1 A117.0 189 92 ES 1 65.64 30.19 30.06 0.00 0.13 0.85S 0.070
AOPR PR HHZ A120.4 222 91 IPU 52.67 17.22 17.32 0.00 -0.10 1.70 0.125 0.55 90 3.59 Z
AOPR PR HH2 A120.4 222 91 ES 1 66.31 30.86 30.83 0.00 0.03 0.85S 0.075
UUPR PR HHZ A126.1 218 91 EP+ 1 53.34 17.89 18.05 0.00 -0.16 0.85 0.023 0.55 89 3.59 Z
UUPR PR HH2 A126.1 218 91 ES 1 67.60 32.15 32.13 0.00 0.02 0.85S 0.056
PDPR PR HHZ A126.2 182 91 EP+ 1 53.65 18.20 18.06 0.00 0.14 0.85 0.027 0.55 85 3.55 Z
PDPR PR HH2 A126.2 182 91 ES 1 67.81 32.36 32.15 0.00 0.21 0.85S 0.090
MTP PR HHZ A126.3 158 91 EP+ 1 53.30 17.85 18.07 0.00 -0.22 0.85 0.045 0.55 89 3.59 Z
MTP PR HH1 A126.3 158 91 ES 1 67.69 32.24 32.16 0.00 0.08 0.85S 0.109
CVPR PR HNZ A126.5 205 91 EP+ 1 53.49 18.04 18.09 0.00 -0.05 0.85 0.018 0.00 64 2.43XD
CVPR PR HN1 A126.5 205 91 ES 1 67.49 32.04 32.20 0.00 -0.16 0.85S 0.057
ASPR PR HHZ A127.5 192 91 IPU 53.80 18.35 18.23 0.00 0.12 1.70 0.093 0.00 70 2.52 Z
ASPR PR HH1 A127.5 192 91 ES 1 68.27 32.82 32.45 0.00 0.37 0.85S 0.078
IGPR PR HHZ A132.5 186 91 IPU 54.49 19.04 18.86 0.00 0.18 1.70 0.122 0.55 68 3.35 Z
IGPR PR HH1 A132.5 186 91 ES 1 68.88 33.43 33.57 0.00 -0.14 0.85S 0.097
CELP PR HHZ A134.9 208 91 EP+ 1 54.45 19.00 19.16 0.00 -0.16 0.85 0.022 0.55 90 3.61 Z
CELP PR HH1 A134.9 208 91 ES 1 69.73 34.28 34.10 0.00 0.18 0.85S 0.061
OBIP PR HHZ A139.3 208 91 EP+ 1 55.12 19.67 19.72 0.00 -0.05 0.85 0.024 0.44 77 3.57 Z
OBIP PR HH1 A139.3 208 91 ES 1 70.73 35.28 35.10 0.00 0.18 0.85S 0.067
AGPR PR HHZ A140.4 238 91 EP+ 1 54.59 19.14 19.85 0.00 -0.71* 0.00 0.000 0.55 102 3.73 Z
AGPR PR HH2 A140.4 238 91 ES 1 70.81 35.36 35.33 0.00 0.03 0.85S 0.106
STVI PR HHZ A141.2 129 91 EP+ 1 55.35 19.90 19.96 0.00 -0.06 0.85 0.099 0.55 98 3.69 Z
STVI PR HH1 A141.2 129 91 ES 1 71.05 35.60 35.53 0.00 0.07 0.85S 0.179
PRSN PR HHZ A159.9 230 91 IPU 57.66 22.21 22.33 0.00 -0.12 1.70 0.156
PRSN PR HH1 A159.9 230 91 ES 1 75.51 40.06 39.75 0.00 0.31 0.85S 0.062
GBPR PR HHZ A160.9 216 91 EP+ 1 58.12 22.67 22.45 0.00 0.22 0.85 0.035 0.58 104 3.75 Z
GBPR PR HH1 A160.9 216 91 ES 1 75.00 39.55 39.96 0.00 -0.41 0.85S 0.080
TBVI PR HHZ A166.3 119 91 EP+ 1 58.80 23.35 23.14 0.00 0.21 0.85 0.125
MLPR PR HHZ A172.0 221 91 IPU 59.24 23.79 23.87 0.00 -0.08 1.70 0.158 0.55 82 3.56 Z
MLPR PR HH1 A172.0 221 91 ES 1 77.90 42.45 42.49 0.00 -0.04 0.85S 0.081
CRPR PR HHZ A173.5 223 91 EP+ 1 59.38 23.93 24.06 0.00 -0.13 0.85 0.040 0.55 111 3.84 Z
CRPR PR HH1 A173.5 223 91 ES 1 78.25 42.80 42.83 0.00 -0.03 0.85S 0.078
VGBI PR HHZ A183.4 113 91 EP+ 1 60.94 25.49 25.31 0.00 0.18 0.85 0.143 0.00 99 2.89 Z
HMDR DR BHZ A359.2 264 90 EP+ 1 83.25 47.80 47.54 0.00 0.26 0.83 0.130 0.00 122 3.28 Z